Personalized with:
I want to travel at a relaxed pace
Exclude museums
Exclude religious places
They get 5 tokens for signing up with your link
Here's an ideal itinerary for 4 days in Kaliningrad that meets your constraints:
Kaliningrad Cathedral is a stunning neo-Gothic cathedral located in the heart of Kaliningrad, Russia. It was built in the 14th century and has undergone several renovations over the years. The cathedral features beautiful stained glass windows, intricate carvings, and a towering spire.